An attack on Capitol Hill sends Ryker and his team to a mail facility that’s become a hot spot for anthrax infections.

While Pete and Myka travel to West Virginia to investigate a rust-like infection among steelworkers, Steven and Claudia go to Steven’s home to find a way to break the metronome’s…

Cole is in the middle of pursuing Trof (an Enixian) and about to lose his life when a concealed alien, Nestov, comes to his aid. Cole captures Trof and then…

Mel is talking with Det. Bruno, and how he’s being taken off the investigation into the mysterious disappearance of her boyfriend, restaurant owner Rod Archer. Cole overhears the conversation and…